Walmart offers the LG 42" 1080p LED-Backlit LCD HD Television, model no. 42LF5600, for an in-cart price of $348 with free shipping. (Amazon charges the same in-cart.) That's the lowest total price we could find by $21, outside of the price below, and the best outright price we've seen for this TV. (For further comparison, we saw it bundled with a $150 Dell gift card for $370 shipped yesterday, still available.) It features a native resolution of 1920x1080 (1080p), LED backlight, USB, and two HDMI ports.

A close price: Best Buy via eBay charges $348.99 with free shipping.